From: Thomas Gleixner <tglx@linutronix.de> To: LKML <linux-kernel@vger.kernel.org> Cc: Bjorn Helgaas <helgaas@kernel.org>, Marc Zygnier <maz@kernel.org>, Alex Williamson <alex.williamson@redhat.com>, Kevin Tian <kevin.tian@intel.com>, Jason Gunthorpe <jgg@nvidia.com>, Megha Dey <megha.dey@intel.com>, Ashok Raj <ashok.raj@intel.com>, linux-pci@vger.kernel.org, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, linux-s390@vger.kernel.org, Heiko Carstens <hca@linux.ibm.com>, Christian Borntraeger <borntraeger@de.ibm.com>, Jon Mason <jdmason@kudzu.us>, Dave Jiang <dave.jiang@intel.com>, Allen Hubbe <allenbh@gmail.com>, linux-ntb@googlegroups.com Subject: [patch 03/32] genirq/msi: Provide msi_domain_alloc/free_irqs_descs_locked() Date: Sat, 27 Nov 2021 02:22:32 +0100 (CET) [thread overview] Message-ID: <20211126232734.472421030@linutronix.de> (raw) In-Reply-To: 20211126230957.239391799@linutronix.de Usage sites which do allocations of the MSI descriptors before invoking msi_domain_alloc_irqs() require to lock the MSI decriptors accross the operation. Provide entry points which can be called with the MSI mutex held and lock the mutex in the existing entry points. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- include/linux/msi.h | 3 ++ kernel/irq/msi.c | 74 ++++++++++++++++++++++++++++++++++++++++------------ 2 files changed, 61 insertions(+), 16 deletions(-) --- a/include/linux/msi.h +++ b/include/linux/msi.h @@ -413,9 +413,12 @@ struct irq_domain *msi_create_irq_domain struct irq_domain *parent); int __msi_domain_alloc_irqs(struct irq_domain *domain, struct device *dev, int nvec); +int msi_domain_alloc_irqs_descs_locked(struct irq_domain *domain, struct device *dev, + int nvec); int msi_domain_alloc_irqs(struct irq_domain *domain, struct device *dev, int nvec); void __msi_domain_free_irqs(struct irq_domain *domain, struct device *dev); +void msi_domain_free_irqs_descs_locked(struct irq_domain *domain, struct device *dev); void msi_domain_free_irqs(struct irq_domain *domain, struct device *dev); struct msi_domain_info *msi_get_domain_info(struct irq_domain *domain); --- a/kernel/irq/msi.c +++ b/kernel/irq/msi.c @@ -691,10 +691,8 @@ int __msi_domain_alloc_irqs(struct irq_d virq = __irq_domain_alloc_irqs(domain, -1, desc->nvec_used, dev_to_node(dev), &arg, false, desc->affinity); - if (virq < 0) { - ret = msi_handle_pci_fail(domain, desc, allocated); - goto cleanup; - } + if (virq < 0) + return msi_handle_pci_fail(domain, desc, allocated); for (i = 0; i < desc->nvec_used; i++) { irq_set_msi_desc_off(virq, i, desc); @@ -728,7 +726,7 @@ int __msi_domain_alloc_irqs(struct irq_d } ret = irq_domain_activate_irq(irq_data, can_reserve); if (ret) - goto cleanup; + return ret; } skip_activate: @@ -743,38 +741,63 @@ int __msi_domain_alloc_irqs(struct irq_d } } return 0; - -cleanup: - msi_domain_free_irqs(domain, dev); - return ret; } /** - * msi_domain_alloc_irqs - Allocate interrupts from a MSI interrupt domain + * msi_domain_alloc_irqs_descs_locked - Allocate interrupts from a MSI interrupt domain * @domain: The domain to allocate from * @dev: Pointer to device struct of the device for which the interrupts * are allocated * @nvec: The number of interrupts to allocate * + * Must be invoked from within a msi_lock_descs() / msi_unlock_descs() + * pair. Use this for MSI irqdomains which implement their own vector + * allocation/free. + * * Return: %0 on success or an error code. */ -int msi_domain_alloc_irqs(struct irq_domain *domain, struct device *dev, - int nvec) +int msi_domain_alloc_irqs_descs_locked(struct irq_domain *domain, struct device *dev, + int nvec) { struct msi_domain_info *info = domain->host_data; struct msi_domain_ops *ops = info->ops; int ret; + lockdep_assert_held(&dev->msi.data->mutex); + ret = ops->domain_alloc_irqs(domain, dev, nvec); if (ret) - return ret; + goto cleanup; if (!(info->flags & MSI_FLAG_DEV_SYSFS)) return 0; ret = msi_device_populate_sysfs(dev); if (ret) - msi_domain_free_irqs(domain, dev); + goto cleanup; + return 0; + +cleanup: + msi_domain_free_irqs_descs_locked(domain, dev); + return ret; +} + +/** + * msi_domain_alloc_irqs - Allocate interrupts from a MSI interrupt domain + * @domain: The domain to allocate from + * @dev: Pointer to device struct of the device for which the interrupts + * are allocated + * @nvec: The number of interrupts to allocate + * + * Return: %0 on success or an error code. + */ +int msi_domain_alloc_irqs(struct irq_domain *domain, struct device *dev, int nvec) +{ + int ret; + + msi_lock_descs(dev); + ret = msi_domain_alloc_irqs_descs_locked(domain, dev, nvec); + msi_unlock_descs(dev); return ret; } @@ -804,22 +827,41 @@ void __msi_domain_free_irqs(struct irq_d } /** - * msi_domain_free_irqs - Free interrupts from a MSI interrupt @domain associated to @dev + * msi_domain_free_irqs_descs_locked - Free interrupts from a MSI interrupt @domain associated to @dev * @domain: The domain to managing the interrupts * @dev: Pointer to device struct of the device for which the interrupts * are free + * + * Must be invoked from within a msi_lock_descs() / msi_unlock_descs() + * pair. Use this for MSI irqdomains which implement their own vector + * allocation. */ -void msi_domain_free_irqs(struct irq_domain *domain, struct device *dev) +void msi_domain_free_irqs_descs_locked(struct irq_domain *domain, struct device *dev) { struct msi_domain_info *info = domain->host_data; struct msi_domain_ops *ops = info->ops; + lockdep_assert_held(&dev->msi.data->mutex); + if (info->flags & MSI_FLAG_DEV_SYSFS) msi_device_destroy_sysfs(dev); ops->domain_free_irqs(domain, dev); } /** + * msi_domain_free_irqs - Free interrupts from a MSI interrupt @domain associated to @dev + * @domain: The domain to managing the interrupts + * @dev: Pointer to device struct of the device for which the interrupts + * are free + */ +void msi_domain_free_irqs(struct irq_domain *domain, struct device *dev) +{ + msi_lock_descs(dev); + msi_domain_free_irqs_descs_locked(domain, dev); + msi_unlock_descs(dev); +} + +/** * msi_get_domain_info - Get the MSI interrupt domain info for @domain * @domain: The interrupt domain to retrieve data from *
WARNING: multiple messages have this Message-ID (diff)
From: Thomas Gleixner <tglx@linutronix.de> To: LKML <linux-kernel@vger.kernel.org> Cc: Bjorn Helgaas <helgaas@kernel.org>, Marc Zygnier <maz@kernel.org>, Alex Williamson <alex.williamson@redhat.com>, Kevin Tian <kevin.tian@intel.com>, Jason Gunthorpe <jgg@nvidia.com>, Megha Dey <megha.dey@intel.com>, Ashok Raj <ashok.raj@intel.com>, linux-pci@vger.kernel.org, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, linux-s390@vger.kernel.org, Heiko Carstens <hca@linux.ibm.com>, Christian Borntraeger <borntraeger@de.ibm.com>, Jon Mason <jdmason@kudzu.us>, Dave Jiang <dave.jiang@intel.com>, Allen Hubbe <allenbh@gmail.com>, linux-ntb@googlegroups.com Subject: [patch 03/32] genirq/msi: Provide msi_domain_alloc/free_irqs_descs_locked() Date: Sat, 27 Nov 2021 02:23:33 +0100 (CET) [thread overview] Message-ID: <20211126232734.472421030@linutronix.de> (raw) Message-ID: <20211127012333.WmlVerb1IyXieeEaOqHy0EsYIqLaCFohxif-Acm63bM@z> (raw) In-Reply-To: 20211126230957.239391799@linutronix.de Usage sites which do allocations of the MSI descriptors before invoking msi_domain_alloc_irqs() require to lock the MSI decriptors accross the operation. Provide entry points which can be called with the MSI mutex held and lock the mutex in the existing entry points. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- include/linux/msi.h | 3 ++ kernel/irq/msi.c | 74 ++++++++++++++++++++++++++++++++++++++++------------ 2 files changed, 61 insertions(+), 16 deletions(-) --- a/include/linux/msi.h +++ b/include/linux/msi.h @@ -413,9 +413,12 @@ struct irq_domain *msi_create_irq_domain struct irq_domain *parent); int __msi_domain_alloc_irqs(struct irq_domain *domain, struct device *dev, int nvec); +int msi_domain_alloc_irqs_descs_locked(struct irq_domain *domain, struct device *dev, + int nvec); int msi_domain_alloc_irqs(struct irq_domain *domain, struct device *dev, int nvec); void __msi_domain_free_irqs(struct irq_domain *domain, struct device *dev); +void msi_domain_free_irqs_descs_locked(struct irq_domain *domain, struct device *dev); void msi_domain_free_irqs(struct irq_domain *domain, struct device *dev); struct msi_domain_info *msi_get_domain_info(struct irq_domain *domain); --- a/kernel/irq/msi.c +++ b/kernel/irq/msi.c @@ -691,10 +691,8 @@ int __msi_domain_alloc_irqs(struct irq_d virq = __irq_domain_alloc_irqs(domain, -1, desc->nvec_used, dev_to_node(dev), &arg, false, desc->affinity); - if (virq < 0) { - ret = msi_handle_pci_fail(domain, desc, allocated); - goto cleanup; - } + if (virq < 0) + return msi_handle_pci_fail(domain, desc, allocated); for (i = 0; i < desc->nvec_used; i++) { irq_set_msi_desc_off(virq, i, desc); @@ -728,7 +726,7 @@ int __msi_domain_alloc_irqs(struct irq_d } ret = irq_domain_activate_irq(irq_data, can_reserve); if (ret) - goto cleanup; + return ret; } skip_activate: @@ -743,38 +741,63 @@ int __msi_domain_alloc_irqs(struct irq_d } } return 0; - -cleanup: - msi_domain_free_irqs(domain, dev); - return ret; } /** - * msi_domain_alloc_irqs - Allocate interrupts from a MSI interrupt domain + * msi_domain_alloc_irqs_descs_locked - Allocate interrupts from a MSI interrupt domain * @domain: The domain to allocate from * @dev: Pointer to device struct of the device for which the interrupts * are allocated * @nvec: The number of interrupts to allocate * + * Must be invoked from within a msi_lock_descs() / msi_unlock_descs() + * pair. Use this for MSI irqdomains which implement their own vector + * allocation/free. + * * Return: %0 on success or an error code. */ -int msi_domain_alloc_irqs(struct irq_domain *domain, struct device *dev, - int nvec) +int msi_domain_alloc_irqs_descs_locked(struct irq_domain *domain, struct device *dev, + int nvec) { struct msi_domain_info *info = domain->host_data; struct msi_domain_ops *ops = info->ops; int ret; + lockdep_assert_held(&dev->msi.data->mutex); + ret = ops->domain_alloc_irqs(domain, dev, nvec); if (ret) - return ret; + goto cleanup; if (!(info->flags & MSI_FLAG_DEV_SYSFS)) return 0; ret = msi_device_populate_sysfs(dev); if (ret) - msi_domain_free_irqs(domain, dev); + goto cleanup; + return 0; + +cleanup: + msi_domain_free_irqs_descs_locked(domain, dev); + return ret; +} + +/** + * msi_domain_alloc_irqs - Allocate interrupts from a MSI interrupt domain + * @domain: The domain to allocate from + * @dev: Pointer to device struct of the device for which the interrupts + * are allocated + * @nvec: The number of interrupts to allocate + * + * Return: %0 on success or an error code. + */ +int msi_domain_alloc_irqs(struct irq_domain *domain, struct device *dev, int nvec) +{ + int ret; + + msi_lock_descs(dev); + ret = msi_domain_alloc_irqs_descs_locked(domain, dev, nvec); + msi_unlock_descs(dev); return ret; } @@ -804,22 +827,41 @@ void __msi_domain_free_irqs(struct irq_d } /** - * msi_domain_free_irqs - Free interrupts from a MSI interrupt @domain associated to @dev + * msi_domain_free_irqs_descs_locked - Free interrupts from a MSI interrupt @domain associated to @dev * @domain: The domain to managing the interrupts * @dev: Pointer to device struct of the device for which the interrupts * are free + * + * Must be invoked from within a msi_lock_descs() / msi_unlock_descs() + * pair. Use this for MSI irqdomains which implement their own vector + * allocation. */ -void msi_domain_free_irqs(struct irq_domain *domain, struct device *dev) +void msi_domain_free_irqs_descs_locked(struct irq_domain *domain, struct device *dev) { struct msi_domain_info *info = domain->host_data; struct msi_domain_ops *ops = info->ops; + lockdep_assert_held(&dev->msi.data->mutex); + if (info->flags & MSI_FLAG_DEV_SYSFS) msi_device_destroy_sysfs(dev); ops->domain_free_irqs(domain, dev); } /** + * msi_domain_free_irqs - Free interrupts from a MSI interrupt @domain associated to @dev + * @domain: The domain to managing the interrupts + * @dev: Pointer to device struct of the device for which the interrupts + * are free + */ +void msi_domain_free_irqs(struct irq_domain *domain, struct device *dev) +{ + msi_lock_descs(dev); + msi_domain_free_irqs_descs_locked(domain, dev); + msi_unlock_descs(dev); +} + +/** * msi_get_domain_info - Get the MSI interrupt domain info for @domain * @domain: The interrupt domain to retrieve data from *
next prev parent reply other threads:[~2021-11-27 1:29 UTC|newest] Thread overview: 184+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-11-27 1:22 [patch 00/32] genirq/msi, PCI/MSI: Spring cleaning - Part 2 Thomas Gleixner 2021-11-27 1:22 ` [patch 01/32] genirq/msi: Move descriptor list to struct msi_device_data Thomas Gleixner 2021-11-27 1:23 ` Thomas Gleixner 2021-11-27 12:19 ` Greg Kroah-Hartman 2021-11-27 1:22 ` [patch 02/32] genirq/msi: Add mutex for MSI list protection Thomas Gleixner 2021-11-27 1:23 ` Thomas Gleixner 2021-11-27 1:22 ` Thomas Gleixner [this message] 2021-11-27 1:23 ` [patch 03/32] genirq/msi: Provide msi_domain_alloc/free_irqs_descs_locked() Thomas Gleixner 2021-11-27 1:22 ` [patch 04/32] genirq/msi: Provide a set of advanced MSI accessors and iterators Thomas Gleixner 2021-11-27 1:23 ` Thomas Gleixner 2021-11-28 1:00 ` Jason Gunthorpe 2021-11-28 19:22 ` Thomas Gleixner 2021-11-29 9:26 ` Thomas Gleixner 2021-11-29 14:01 ` Jason Gunthorpe 2021-11-29 14:46 ` Thomas Gleixner 2021-11-27 1:22 ` [patch 05/32] genirq/msi: Provide msi_alloc_msi_desc() and a simple allocator Thomas Gleixner 2021-11-27 1:23 ` Thomas Gleixner 2021-11-27 1:22 ` [patch 06/32] genirq/msi: Provide domain flags to allocate/free MSI descriptors automatically Thomas Gleixner 2021-11-27 1:23 ` Thomas Gleixner 2021-11-27 1:22 ` [patch 07/32] genirq/msi: Count the allocated MSI descriptors Thomas Gleixner 2021-11-27 1:23 ` Thomas Gleixner 2021-11-27 12:19 ` Greg Kroah-Hartman 2021-11-27 19:22 ` Thomas Gleixner 2021-11-27 19:45 ` Thomas Gleixner 2021-11-28 11:07 ` Greg Kroah-Hartman 2021-11-28 19:23 ` Thomas Gleixner 2021-11-27 1:22 ` [patch 08/32] PCI/MSI: Protect MSI operations Thomas Gleixner 2021-11-27 1:23 ` Thomas Gleixner 2021-11-27 1:22 ` [patch 09/32] PCI/MSI: Use msi_add_msi_desc() Thomas Gleixner 2021-11-27 1:23 ` Thomas Gleixner 2021-11-27 1:22 ` [patch 10/32] PCI/MSI: Let core code free MSI descriptors Thomas Gleixner 2021-11-27 1:23 ` Thomas Gleixner 2021-11-27 1:22 ` [patch 11/32] PCI/MSI: Use msi_on_each_desc() Thomas Gleixner 2021-11-27 1:23 ` Thomas Gleixner 2021-11-27 1:22 ` [patch 12/32] x86/pci/xen: Use msi_for_each_desc() Thomas Gleixner 2021-11-27 1:23 ` Thomas Gleixner 2021-11-27 1:22 ` [patch 13/32] xen/pcifront: Rework MSI handling Thomas Gleixner 2021-11-27 1:23 ` Thomas Gleixner 2021-11-27 1:22 ` [patch 14/32] s390/pci: Rework MSI descriptor walk Thomas Gleixner 2021-11-27 1:23 ` Thomas Gleixner 2021-11-29 10:31 ` Niklas Schnelle 2021-11-29 13:04 ` Thomas Gleixner 2021-11-27 1:22 ` [patch 15/32] powerpc/4xx/hsta: Rework MSI handling Thomas Gleixner 2021-11-27 1:23 ` Thomas Gleixner 2021-11-27 1:22 ` [patch 16/32] powerpc/cell/axon_msi: Convert to msi_on_each_desc() Thomas Gleixner 2021-11-27 1:23 ` Thomas Gleixner 2021-11-27 1:22 ` [patch 17/32] powerpc/pasemi/msi: Convert to msi_on_each_dec() Thomas Gleixner 2021-11-27 1:23 ` Thomas Gleixner 2021-11-27 1:22 ` [patch 18/32] powerpc/fsl_msi: Use msi_for_each_desc() Thomas Gleixner 2021-11-27 1:23 ` Thomas Gleixner 2021-11-27 1:22 ` [patch 19/32] powerpc/mpic_u3msi: Use msi_for_each-desc() Thomas Gleixner 2021-11-27 1:23 ` Thomas Gleixner 2021-11-27 1:22 ` [patch 20/32] PCI: hv: Rework MSI handling Thomas Gleixner 2021-11-27 1:24 ` Thomas Gleixner 2021-11-27 1:23 ` [patch 21/32] NTB/msi: Convert to msi_on_each_desc() Thomas Gleixner 2021-11-27 1:24 ` Thomas Gleixner 2021-11-29 18:21 ` Logan Gunthorpe 2021-11-29 20:51 ` Thomas Gleixner 2021-11-29 22:27 ` Logan Gunthorpe 2021-11-29 22:50 ` Dave Jiang 2021-11-29 23:31 ` Jason Gunthorpe 2021-11-29 23:52 ` Logan Gunthorpe 2021-11-30 0:01 ` Jason Gunthorpe 2021-11-30 0:29 ` Thomas Gleixner 2021-11-30 19:21 ` Logan Gunthorpe 2021-11-30 19:48 ` Thomas Gleixner 2021-11-30 20:14 ` Logan Gunthorpe 2021-11-30 20:28 ` Jason Gunthorpe 2021-11-30 21:23 ` Thomas Gleixner 2021-12-01 0:17 ` Jason Gunthorpe 2021-12-01 10:16 ` Thomas Gleixner 2021-12-01 13:00 ` Jason Gunthorpe 2021-12-01 17:35 ` Thomas Gleixner 2021-12-01 18:14 ` Jason Gunthorpe 2021-12-01 18:46 ` Logan Gunthorpe 2021-12-01 20:21 ` Thomas Gleixner 2021-12-02 0:01 ` Thomas Gleixner 2021-12-02 13:55 ` Jason Gunthorpe 2021-12-02 14:23 ` Greg Kroah-Hartman 2021-12-02 14:45 ` Jason Gunthorpe 2021-12-02 19:25 ` Thomas Gleixner 2021-12-02 20:00 ` Jason Gunthorpe 2021-12-02 22:31 ` Thomas Gleixner 2021-12-03 0:37 ` Jason Gunthorpe 2021-12-03 15:07 ` Thomas Gleixner 2021-12-03 16:41 ` Jason Gunthorpe 2021-12-04 14:20 ` Thomas Gleixner 2021-12-05 14:16 ` Thomas Gleixner 2021-12-06 14:43 ` Jason Gunthorpe 2021-12-06 15:47 ` Thomas Gleixner 2021-12-06 17:00 ` Jason Gunthorpe 2021-12-06 20:28 ` Thomas Gleixner 2021-12-06 21:06 ` Jason Gunthorpe 2021-12-06 22:21 ` Thomas Gleixner 2021-12-06 14:19 ` Jason Gunthorpe 2021-12-06 15:06 ` Thomas Gleixner 2021-12-09 6:26 ` Tian, Kevin 2021-12-09 9:03 ` Thomas Gleixner 2021-12-09 12:17 ` Tian, Kevin 2021-12-09 15:57 ` Thomas Gleixner 2021-12-10 7:37 ` Tian, Kevin 2021-12-09 5:41 ` Tian, Kevin 2021-12-09 5:47 ` Jason Wang 2021-12-01 16:28 ` Dave Jiang 2021-12-01 18:41 ` Thomas Gleixner 2021-12-01 18:47 ` Dave Jiang 2021-12-01 20:25 ` Thomas Gleixner 2021-12-01 21:21 ` Dave Jiang 2021-12-01 21:44 ` Thomas Gleixner 2021-12-01 21:49 ` Dave Jiang 2021-12-01 22:03 ` Thomas Gleixner 2021-12-01 22:53 ` Dave Jiang 2021-12-01 23:57 ` Thomas Gleixner 2021-12-09 5:23 ` Tian, Kevin 2021-12-09 8:37 ` Thomas Gleixner 2021-12-09 12:31 ` Tian, Kevin 2021-12-09 16:21 ` Jason Gunthorpe 2021-12-09 20:32 ` Thomas Gleixner 2021-12-09 20:58 ` Jason Gunthorpe 2021-12-09 22:09 ` Thomas Gleixner 2021-12-10 0:26 ` Thomas Gleixner 2021-12-10 7:29 ` Tian, Kevin 2021-12-10 12:13 ` Thomas Gleixner 2021-12-11 8:06 ` Tian, Kevin 2021-12-10 12:39 ` Jason Gunthorpe 2021-12-10 19:00 ` Thomas Gleixner 2021-12-11 7:44 ` Tian, Kevin 2021-12-11 13:04 ` Thomas Gleixner 2021-12-12 1:56 ` Tian, Kevin 2021-12-12 20:55 ` Thomas Gleixner 2021-12-12 23:37 ` Jason Gunthorpe 2021-12-13 7:50 ` Tian, Kevin 2022-09-15 9:24 ` Tian, Kevin 2022-09-20 14:09 ` Jason Gunthorpe 2022-09-21 7:57 ` Tian, Kevin 2022-09-21 12:48 ` Jason Gunthorpe 2022-09-22 5:11 ` Tian, Kevin 2022-09-22 12:13 ` Jason Gunthorpe 2022-09-22 22:42 ` Tian, Kevin 2022-09-23 13:26 ` Jason Gunthorpe 2021-12-11 7:52 ` Tian, Kevin 2021-12-12 0:12 ` Thomas Gleixner 2021-12-12 2:14 ` Tian, Kevin 2021-12-12 20:50 ` Thomas Gleixner 2021-12-12 23:42 ` Jason Gunthorpe 2021-12-10 7:36 ` Tian, Kevin 2021-12-10 12:30 ` Jason Gunthorpe 2021-12-12 6:44 ` Mika Penttilä 2021-12-12 23:27 ` Jason Gunthorpe 2021-12-01 14:52 ` Thomas Gleixner 2021-12-01 15:11 ` Jason Gunthorpe 2021-12-01 18:37 ` Thomas Gleixner 2021-12-01 18:47 ` Jason Gunthorpe 2021-12-01 20:26 ` Thomas Gleixner 2022-12-05 18:25 ` [tip: irq/core] PCI/MSI: Provide post-enable dynamic allocation interfaces for MSI-X tip-bot2 for Thomas Gleixner 2022-12-05 21:41 ` tip-bot2 for Thomas Gleixner 2021-11-27 1:23 ` [patch 22/32] soc: ti: ti_sci_inta_msi: Rework MSI descriptor allocation Thomas Gleixner 2021-11-27 1:24 ` Thomas Gleixner 2021-11-27 1:23 ` [patch 23/32] soc: ti: ti_sci_inta_msi: Remove ti_sci_inta_msi_domain_free_irqs() Thomas Gleixner 2021-11-27 1:24 ` Thomas Gleixner 2021-11-27 1:23 ` [patch 24/32] bus: fsl-mc-msi: Simplify MSI descriptor handling Thomas Gleixner 2021-11-27 1:24 ` Thomas Gleixner 2021-11-27 1:23 ` [patch 25/32] platform-msi: Let core code handle MSI descriptors Thomas Gleixner 2021-11-27 1:24 ` Thomas Gleixner 2021-11-27 1:23 ` [patch 26/32] platform-msi: Simplify platform device MSI code Thomas Gleixner 2021-11-27 1:24 ` Thomas Gleixner 2021-11-27 1:23 ` [patch 27/32] genirq/msi: Make interrupt allocation less convoluted Thomas Gleixner 2021-11-27 1:24 ` Thomas Gleixner 2021-11-27 1:23 ` [patch 28/32] genirq/msi: Convert to new functions Thomas Gleixner 2021-11-27 1:24 ` Thomas Gleixner 2021-11-27 1:23 ` [patch 29/32] genirq/msi: Mop up old interfaces Thomas Gleixner 2021-11-27 1:24 ` Thomas Gleixner 2021-11-27 1:23 ` [patch 30/32] genirq/msi: Add abuse prevention comment to msi header Thomas Gleixner 2021-11-27 1:24 ` Thomas Gleixner 2021-11-27 1:23 ` [patch 31/32] genirq/msi: Simplify sysfs handling Thomas Gleixner 2021-11-27 1:24 ` Thomas Gleixner 2021-11-27 12:32 ` Greg Kroah-Hartman 2021-11-27 19:31 ` Thomas Gleixner 2021-11-28 11:07 ` Greg Kroah-Hartman 2021-11-28 19:33 ` Thomas Gleixner 2021-11-27 1:23 ` [patch 32/32] genirq/msi: Convert storage to xarray Thomas Gleixner 2021-11-27 1:24 ` Thomas Gleixner 2021-11-27 12:33 ` Greg Kroah-Hartman 2021-11-27 1:23 ` [patch 00/32] genirq/msi, PCI/MSI: Spring cleaning - Part 2 Thomas Gleixner
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